obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 67 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/gomp/for-18.C b/gcc/testsuite/g++.dg/gomp/for-18.C
new file mode 100644
index 000000000..0a5052674
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/for-18.C
@@ -0,0 +1,67 @@
+// { dg-do compile }
+extern int bar (int);
+
+void
+foo (void)
+{
+  int j, k = 1, l = 30, m = 4;
+  long int o = 4;
+  long long int p = 0;
+#pragma omp for
+  for (j = k; j <= l; j += m - 1)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j += (m - 1))
+    ;
+#pragma omp for
+  for (j = k; j <= l; j += bar (m - 1))
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = j + m - 1)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = j + (m - 1))
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = j + bar (m - 1))
+    ;
+#pragma omp for
+  for (j = ({ int n; n = k; n; }); j <= l; j++)
+    ;
+#pragma omp for
+  for (j = k; j <= ({ int n; n = l; n; }); j++)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j += ({ int n; n = 1; n; }))
+    ;
+#pragma omp for
+  for (j = k; j <= l; j += m + 1)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j += o)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = j + o)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = o + 1 + j)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = o + m + j)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j += o + p)
+    ;
+#pragma omp for
+  for (j = k; j <= l; j = j + o + p)
+    ;
+#pragma omp for
+  for (j = l; j >= k; j -= o)
+    ;
+#pragma omp for
+  for (j = l; j >= k; j -= p)
+    ;
+#pragma omp for
+  for (j = l; j >= k; j -= o + p)
+    ;
+}